baber/WOPTO huggingface dataset:
Patent JP-S6053126-A (JP)
Inventor: NOGUCHI TADASHI
IPC: G01B21/22
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5680901-A (JP)
Title: Antenna device
Inventor: KANE JIYOUJI
IPC: H01Q3/24
Filed: 1979-12-04
Abstract: PURPOSE:To simplify a four-element device by transmitting a control signal, transmission or reception signal and tuning tracking control signal to a directivity rotation mechanism without any mutual influence via one coaxial cable that connects the antenna part of the device to a transmitter or receiver. CONSTITUTION:Dipole antennas 31 and 32, and 33 and 34 that use voltage control or current control variable reactance elements are combined together by being connected to signal composite devices 35 and 37 via feeders 36a and 36b, and 38a and 38b. Those antennas 31 and 32, and 33 and 34 are connected to tuning control method 41 via switching control method 43, exercising variable control over a tuning circuit and according to signals from control signal sources 42a-42c, antenna 31-34 are combined variously. The outputs of said devices 35 and 37 are connected to signal composite device 39 via switching control method 44 to control the connection relation between devices 35 and 37. To the directivity rotation mechanism, a transmission or reception signal, control signals and tuning tracking signals are sent without any mutual influence.
Patent JP-S5680345-A (JP)
Title: Production of mold
Inventor: KURIHARA SHIGEO
IPC: B22C9/02
Filed: 1979-12-05
Abstract: PURPOSE: To produce a sand mold for casting of superior shape accuracy, in producing the mold for casting, by first making a frozen pattern, molding this pattern into molding sand contg. a binder, then melting the frozen pattern by heating in a vacuum box followed b drying.  
     CONSTITUTION: Jellylike frozen water is put into a lower mold 10 for pattern and an upper mold 11 for pattern is put thereon and is fixed by means of latches 13, after which these are put into a refrigerating chamber of ≤-20°C, whereby a frozen pattern 1 is made. Next, the frozen pattern 1 is put into a baglike fine-meshed net 21 disposed in a vacuum box 20; at the same time, a sprue bar 2 and a head bar 3 made by a freezing method are disposed. Molding sand 4 prepared by mixing a water-soluble binder such as starch powder into dry silica sand is cooled down to ≤-10°C and is filled between the fine-meshed net 21 and the frozen pattern 1. A cap 25 made of a resin film or the like is put on the surface and the vacuum chamber 22 between the vacuum box 2 and the fine-meshed net 21 is evacuated, after which the frozen patterns etc. 1, 2, 3 are thawed by an electric heating method, and the shell layer 5 of the sand mold 4 is hardened by the thus produced water and binder, whereby the sand mold for casting of superior shape and dimensional accuracy is molded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H103498-A (JP)
Title: Public terminal system having card misreturn preventing function
Inventor: OGAWA MASAHIKO
IPC: G06Q20/40
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent such a case where an unfinished procedure is carried on by an outsider or a card is wrong handed to an outsider by inputting a password number again at the end of a procedure. SOLUTION: A card reading/updating part 115 is started to receive an inserted card 104 and to read a password number. Then an input reception part 114 is started to receive input of the password number and to decide whether this number is identical to the password number of the card 104. When the coincidence is confirmed between both password numbers, a series of processing are carried out. When a customer discontinues his procedure or finishes all his procedure processing, the part 114 is started to receive the input of the password number and to store this number in an input password number storage part 111. Then it's decided whether the input password number is correct. If the number is correct, the part 115 is started to return the card 104. If the number is not correct, the part 115 is started again to collect the card 104.  Thus, it's possible to prevent an outsider from altering the private information or stealing a card of another person.
Patent JP-H0514600-A (JP)
Title: Original reader
Inventor: MORITA YOSHINORI
IPC: H04N1/028
Filed: 1991-06-28
Abstract: PURPOSE:To improve the accuracy and sensitivity of reading. CONSTITUTION:The original reader consists of a light source 1, plural lenses 2 arranged linearly at a prescribed interval, plural semiconductor chips 3 having lots of photoelectric conversion elements 3a arranged linearly to be correspondent with each lens 2 one by one and a light shield plate 4 arranged among the semiconductor chips 3. Reflecting light from an original 5 is divided into plural blocks by the lenses 2 and radiates to the semiconductor chip 3 while being reduced, the length of each semiconductor chip 3 is reduced and the distance between a cut-out part and the photoelectric conversion element 3a in the vicinity of the cut-out part is extended. As a result, production of distortion due to exertion of a stress at cut-out to the photoelectric conversion element 3a in the vicinity of the cut-out part is avoided and the accuracy and sensitivity of original reading are enhanced.
Patent JP-H11350802-A (JP)
Title: Construction of fence
Inventor: FUKUNAGA HIROSHI
IPC: E04H17/16
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fence construction method capable of installing and removing a fence easily. SOLUTION: This fence construction method includes a process in which a plurality of blocks 1 are arranged along a construction line of a fence main body 5, a process in which mortar is embedded in a longitudinal joint 1a of the blocks per predetermined interval, and a process in which a unit connecting a base part 2 provided with an anchor bolt 6 to be driven into mortar with a first connection unit 3 constituted in such a way that it adheres closely on lower parts 5a, 5b of an external frame of a shelf main body is arranged on the longitudinal joint in which mortar is embedded. It is composed of a process in which a lower part of an external frame of the fence main body assembled by matching with a dimension of the longitudinal joint of the block is connected with the first connection unit and a process in which the anchor bolt is tightened after mortar is dried.
Patent JP-H0450009-A (JP)
Title: Suspension controller
Inventor: OKUDA EIICHIRO
IPC: B60G17/0165
Filed: 1990-06-15
Abstract: PURPOSE:To prevent mis-operation due to deposit of mud, dirt or snow, and wear of a sliding part by detecting the rough road driving condition of a vehicle from an output signal of a roll angle speed sensor which detects an angle speed around a vehicle roll shaft, and controlling damping force of a shock absorber. CONSTITUTION:If a vehicle drives on a rough road, an output signal is outputted from a roll angle speed sensor 2. Besides, a bad road driving detection process 6 detects a rough road driving condition from the output signal of the roll angle speed sensor 2, and a control signal is outputted so that comfortable driving, ground contact with a road surface, and driving stability may be ensured. Moreover, a driving circuit 7 drives an actuator 4 from the control signal of the rough road driving detection process 6, and the damping force of a shock absorber 3 is controlled to reduce vibration of a vehicle and improve ground contact with a road surface and driving stability. A rough road driving condition is detected from an output signal of the roll angle speed sensor 2, so no danger of mis-operation due to deposit of mud, dirt or snow is generated when vehicle height is detected by terrain distance measurement utilizing supersonic wave or the like.
Patent JP-S642342-A (JP)
Title: Package for semiconductor device
Inventor: YUHARA TOMOYA
IPC: H01L23/50
Filed: 1987-06-24
Abstract: PURPOSE: To prevent terminals for external connection from deforming as well as to prevent the adjacent terminals for external connection from coming into contact with each other by a method wherein the parts of the adjacent terminals are covered with insulators excepting the external connection parts thereof and moreover, the terminals are formed in an integrally formed structure through the insulators.  
     CONSTITUTION: A package for a semiconductor device is provided with a case 1, interterminal insulators 2, terminals 3 for external connection, bonding wires 4 and a semiconductor chip 5. With the terminals 3 mounted to the case 1 covered with the insulators 2 excepting the point parts thereof, the adjacent terminals 3 are formed in an integrally formed structure. Thereby, the terminals 3 can be prevented from deforming and at the same time, the adjacent terminals 3 can be prevented from coming into contact with each other. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H085644-A (JP)
Title: Surface profile measuring apparatus
Inventor: AOYANAGI SHINYA
IPC: H01J37/28
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a small-sized surface profile measuring apparatus in which a mechanism for facilitating the positioning of a probe is disposed an objective lens. CONSTITUTION:The surface profile measuring apparatus comprises an objective lens 5 fixed with mechanisms 12, 16, 17 for moving a spring member 2 horizontally on the optical axis of an objective lens 5, and mechanisms 14, 15 for matching the surface of the spring member 2 with the focus of the objective lens 5.
Patent JP-S6137400-A (JP)
Title: Work piece conveyor of transfer press
Inventor: YAMAMOTO MASAHIRO
IPC: B21D43/10
Filed: 1984-07-27
Abstract: PURPOSE:To reduce an idle space by providing a pair of relatively movable feed bars and holding a work piece by means of fingers attached at prescribed intervals to the respective feed bars. CONSTITUTION:The feed bar 6 consists of the 1st feed bar 6A and the 2nd feed bar 6B to be fitted therein. Both bars are made freely movable relatively in the longitudinal direction. The fingers 38A, 38B have respectively suction cups 39A, 39B and are attached to the bars 6A, 6B. The pitch P1 between the fingers 38A and 39A is determined by a position adjuster 28 and the work piece 43 is conveyed at a pitch P2 by the movement of a lifter 7 and a carriage 19. The 1st finger 38A is then contained into the idle space 45 and further the 2nd finger 38B is contained into the space 45 by the operation of the adjuster 28. The idle space 45 is reduced by the above-mentioned method.
Patent JP-H0778884-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA HAJIME
IPC: H01L21/316
Filed: 1993-06-29
Abstract: PURPOSE:To make it possible to simultaneously perform a photolithography process for forming a P-type well and a P-type channel stopper layer and a photolithography process for forming an N-type well and an N-type channel stopper layer for reducing the number of photolithography processes in a method of forming an element isolation of an LSI. CONSTITUTION:A patterning of an oxide film 2 and a nitride film 3 for a selective oxidation is first executed, then, the introduction of an impurity into an N-type well and an N-type channel stopper layer is performed in a photolithography process simultaneously and moreover, the introduction of an impurity into a P-type well and a P-type channel stopper layer is performed in another photolithography process and the selective oxidation is performed lastly, whereby a field oxide film 9, the N-type well 5, the N-type channel stopper layer 6, the P-type well 7 and the P-type channel stopper layer 8 are formed and an element isolation is performed.
Patent JP-H11322430-A (JP)
Title: Puroduction of titanium nitride sintered body
Inventor: KUWABARA HIDEYUKI
IPC: C04B35/58
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bulk TiN having an intrinsic properties of TiN. SOLUTION: The titanium nitride sintered body comprising TiN having a volume ratio of 50-100% and Tim Nl [(m) and (l) are such that 1<(m)<4,1<(m)+(l)<8 and m>1] having Tim Nl of 0-50%, which is formed by sintering, or the bulk titanium nitride sintered body containing a solid solution metal in addition to the above mentioned TiN and Tim Nl , is obtained by filling a material to be sintered, which TiN powder free from sintering aids or its green compact or a mixed powder or its green compact containing an amount of <=70 wt.% of TiH2 powder based on TiN powder, or further a mixed powder or its green compact containing a metal capable of being solid solution in TiN, in a mold, and then directly applying either a direct pulse current, an alternating current or a high-frequency current or of superposed current to the material to be sintered to heat to a sintering temp. of 1,000-2,000 deg.C, while, if necessary, applying a compressive stress of >=10 MPa.
Patent JP-H08323068-A (JP)
Title: Portable razor
Inventor: BABE TAKESHI
IPC: B26B21/16
Filed: 1995-06-01
Abstract: PURPOSE: To provide a portable razor having excellent portability which can be used on various parts and in diversified embodiment. CONSTITUTION: A bar-shaped head 2 is connected to the end of a bar-shaped handle. A blade 5 is attached along the head 2 and the handle and the head 2 are made of a flexible material, so that the razor can be formed in shapes suitable to various parts of a user's body by bending the handle and the head 2 according to preference of the user or the shapes of the parts.
Patent JP-S5680973-A (JP)
Title: Signal decoding system
Inventor: KUDOU SHIYOUZOU
IPC: H04N7/26
Filed: 1979-12-05
Abstract: PURPOSE:To improve apparent picture quality by performing recording operation while judging that decoded data has been decoded with tolerable accuracy if, even  for a wrong line, its bit length is not deviated much from a normal value. CONSTITUTION:Input data is decoded by decoding circuit 1, whose decoded output signal is stored in one-line memory 2 successively. Simultaneously, it is supplid to one-line-length counting circuit 3, whose count result ND is compared by discriminating circuit 5 with the normal bit length, e.g. 1728, so that if the error is within permissible range (delta), the contents of said one-line memory 2 will be read out and used. On the other hand, when it is not within the range, the contents of last-line memory 6 are read and used.
Patent JP-S5859320-A (JP)
Title: Fuel injection device
Inventor: KATOU MASAAKI
IPC: F02D1/08
Filed: 1981-10-05
Abstract: PURPOSE:To control the injection timing and injecting quantity readily, by forming a pressurized supplying pump chamber in a pressurized supplying cylinder, forming a injection pump chamber in an injection cylinder, and providing a fuel injection timing control mechanism in a fuel returning path. CONSTITUTION:A pressurized supplying plunger 16, which is energized in synchronization with the engine, is coupled in the pressurized supplying cylinder,  and the pressurized supplying pump chamber 17 is formed. An injection plunger  40 is enclosed in the injection cylinder which is communicated to the pressurized supplying pump chamber 17, and the injection pump chamber 41 is formed. The fuel quantity to be injected is managed by a distributing type pump device 80. The optimum injection timing is regulated by a control mechanism which is energized by a distribution type pump device 80 in the fuel returning path 70. Thus the fuel quantity and the injection timing can be controlled highly accurately.
Patent JP-H101501-A (JP)
Title: Highly water absorptive starch, manufacture of highly water absorptive starch, and method of improving water absorbing capacity of starch
Inventor: DOMAE TAKASHI
IPC: C08B30/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method of highly water absorptive starch. SOLUTION: This manufacturing method comprises the following (A)-(D) processes. They are slurring process (A), where water is added to starch, pasting process (B), where the slurried starch is made into paste by heating or by adding a pasting agent, cooling process (C), where the pasted matter is cooled to show freezing appearance, and it comprises a temperature decreasing step (Tc) in which the pasted matter is cooled to freezing point and a temperature keeping step (Tf) in which the pasted matter cooled to freezing point is kept at the temperature for a definite time, and especially, the cooling process wherein the time required for the above-mentioned temperature decreasing step (Tc) to cool from 10 deg.C to freezing point is 5-15 hours and the temperature keeping step (Tf) is 0.5-30 hours, and drying process (D),  where the cooled paste is dried under a condition where the starch will not become paste again.
Patent JP-S5946851-A (JP)
Title: Method for measuring hydrogen bond strength and intermolecular force of material by ultrasonic induction
Inventor: NAGATA KENJI
IPC: G01N27/60
Filed: 1982-09-11
Abstract: PURPOSE:To measure the hydrogen bond strength and intermolecular force of material by bringing two detection electrode into contact respectively with a sample, transmitting the ultrasonic wave of a required frequency to the sample to oscillate the same, generating the potential difference corresponding to the transfer of the electric charge generated by ultrasonic induction and measuring the potential difference. CONSTITUTION:The cut piece of a solid sample is placed on sample supports A1, A2 in the case of a solid sample, and one end thereof is adhered to an oscillator via a spacer D to transmit an ultrasonic wave to the solid sample S1. The tips of needle-shaped detection electrodes C1, C2 are brought into press contact with the sample S1, and a load resistance is mounted between both electrodes. The voltage generated by the current flowing through the load resistance is measured. In the case of a liquid sample, a sample vessel contg. the liquid sample S2 is placed on a sample stand E and is adhered through the spacer D on an oscillator B. Detection electrodes C3, C4 made of platinum in a circular shape are put in the vessel A, and the load resistor is mounted between both electrodes, the transfer of the electric charge flowing in the load resistor is measured with a voltmeter.
Patent JP-S5382489-A (JP)
Title: Portable noise detector
Inventor: IGARI HISAHARU
IPC: A61B5/00
Filed: 1976-12-28
Abstract: PURPOSE: To prevent the malfunction of a pace maker, etc. before they occur by constituting the detector with an aperiodic small antenna, a wide-band amplifier, an alarm, a battery, etc. and having it be carried be the wearer of the pace maker, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5947626-A (JP)
Title: Instant reset type input and output driver
Inventor: TORII KATSUHIRO
IPC: G06F13/10
Filed: 1982-09-10
Abstract: PURPOSE:To accelerate the control and to simplify a module which processes the input and output, by dividing the module into a small number of modules and at the same time using a shunt memory which stores a reset address. CONSTITUTION:A whole module is divided into three modules, that is, an input/ output main processing part 4, a command output part 5 and an interruption control part 6. At the same time, the 1st and 2nd save memories 7 and 8 provided as shunt memories for reset addresses. The part 5 is reset to an address stored in the memory 7 after an output process of a command; the part 6 is reset to an address in the memory 8 after a process; and the part 4 is reset to an address in the memory 7 respectively. In such a way, the control is accelerated and at the same time a module which processes the input and output can be simplified.
Patent JP-S5582665-A (JP)
Title: Ink jet head structure
Inventor: NAGAYAMA HARUHIKO
IPC: B41J2/055
Filed: 1978-12-19
Abstract: PURPOSE:To reduce both the inside diameter of a pressurizing chamber and orifice pitch by using a conductive liquid in the chamber as an inside electrode of a piezoelectric vibrator. CONSTITUTION:A piezoelectric vibrator 12 is constituted with a pressurizing chamber 17 located in the lower position, the chamber 17 being formed by filling mercury in the lower portion of a T-shaped cylinder made of a ceramic containing barium titanate or the like as a main ingredient. An outside electrode 15 is adhered to the outside surface of the chamber 17 by brushing or the like, and the lower end of the chamber 17 is stopped up with an insulator 13 in which a conductive inside electrode terminal is embedded. An orifice plate 22 is jointed to one end of an ink chamber 20; to the other end is spliced a backflow regulating plate 21 which prevents backflow of ink when ink is jetted from the plate 22 due to distorsion of the vibrator 12. Since it is unnecessary to adhere an electrode to the inside surface of a cylindrical piezoelectric material, a small-diametered pressurizing chamber can be constituted, orifice pitch is reduced, and a multiple head can be constructed easily.
Patent JP-H09313990-A (JP)
Title: Apparatus for controlling direction of liquid-jet nozzle
Inventor: TAKEMURA KOICHI
IPC: B05B3/14
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel apparatus for controlling the direction of a fluid-jet nozzle which can be used in various industrial fields, including shower washing and air blowing means for tools of machine tools and products and fountain nozzles installed in parks, etc. SOLUTION: An apparatus for controlling the direction of a fluid-jet nozzle in which at least one oscillating nozzle N is provided, the nozzle is fixed to be directed toward an object by a direction regulating means 20, and the direction of the nozzle is controlled in an optional direction by an external direction controller 30. In this way, the apparatus can be used in various industrial fields, including shower washing and air blowing means for tools of machine tools and products and fountain nozzles installed in parks, etc.
Patent JP-H027800-A (JP)
Title: Central control unit for remote supervisory control
Inventor: KANETANI MASAYUKI
IPC: H04Q9/00
Filed: 1988-06-27
Abstract: PURPOSE:To facilitate installation even in the case of installation of the control unit to a general house by setting a case accommodating a central control unit main body as 3-module, 2-module, 1-module size of a standardized wiring fixture mounted to a switch box. CONSTITUTION:The title control unit is a remote supervisory control central control unit in which a control data and a monitor data are sent between plural monitor and control terminal equipments in time division multiplex, and the case accommodating the central control unit main body is set to the 3-module, 2-module, 1-module size of the standardized wiring fixture for switch box mount. That is, the case 11 accommodating the central controll unit main body 1 is set to the module size of the standardized wiring fixture for switch box mount and the central control unit 1 is mounted while being embedded in the wall by utilizing the switch box. Thus, even in the case of installing the case to a general house, the installation is facilitated.
Patent JP-H09316174-A (JP)
Title: Resin composition for impregnation
Inventor: YAMASHITA ICHIJI
IPC: C08G59/40
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for impregnation which has a relatively low viscosity, a good storage stability, and an excellent workability and gives a cured item excellent in heat resistance by compunding a specific compd. and a bismaleimide compd. SOLUTION: This compsn. essentially contains a bisalkenylnadimide compd., a bismaleimide compd., an epoxy resin liq. at normal temp., a free-radical- polymerizable monomer, an org. peroxide polymn. catalyst, and a cationic polymn. catalyst having a thermally latent properties. The bisalkenylnadimide compd. is represented by the formula (wherein R is a 2-20C aliph. hydrocarbon group or a 6-20C arom. hydrocarbon group), the most suitable example being N,N'-p-xylylene-bis(allylbicyclo[2.2.1]hept-5-ene-2,3-dicarboximide). The most suitable example of the bimaleimide compd. is N,N'-(4,4'-diphenylmethane) bismaleimide.